package com.houzehui.utils;import org.elasticsearch.index.query.*;/** * 这个类的作者是45466 * 开发的日期：2021/12/23 **/public class EsUtils {    public void testQuery(){         MultiMatchQueryBuilder multiMatchQueryBuilder = QueryBuilders.multiMatchQuery("value", "f1", "f2");         RangeQueryBuilder price = QueryBuilders.rangeQuery("price").from(100).to(100);        TermQueryBuilder catid = QueryBuilders.termQuery("catid", 100);        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();        boolQuery.must();    }}